Hello all. What I am trying to do is to find out if it is possible to have a callback function that will accept a number of parameters; which will determin the look, and why not, the feel of the message box that this callback function will displayed. This same methodology will be used when the user presses a button and to the callback function information would be passed, so that the new window do something with it. Right now, all I can do is write a new callback function for each of the different messages that I want to displayed to the users, which is kind of a drag... you know what I mean. It would be nice if I can write one callback function and pass to it the data I want to displayed, is this possible? Thanks in advance _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list